public void RenderButton()
{
string vessel_guid = predicted_vessel?.id.ToString();
var now = DateTime.UtcNow;
if (vessel_guid == null)
{
orbit_description_ = null;
}
else
{
if (should_request_analysis &&
(Shown() ||
(!last_background_analysis_time_.HasValue ||
(now - last_background_analysis_time_) > TimeSpan.FromSeconds(2))))
{
last_background_analysis_time_ = now;
// Keep refreshing the analysis (albeit at a reduced rate) even when the
// analyser is not shown, so that the analysis button can display an
// up-to-date one-line summary.
RequestAnalysis();
}
OrbitAnalysis analysis = GetAnalysis();
CelestialBody primary = analysis.primary_index.HasValue
? FlightGlobals.Bodies[analysis.primary_index.Value]
: null;
orbit_description_ = OrbitDescription(
primary,
analysis.elements,
analysis.recurrence,
analysis.ground_track,
(int?)(analysis.mission_duration / analysis.elements?.nodal_period));
}
RenderButton(ButtonText(orbit_description_));
}
protected override void RenderWindow(int window_id)
{
string vessel_guid = predicted_vessel?.id.ToString();
if (vessel_guid == null)
{
return;
}
using (new UnityEngine.GUILayout.VerticalScope(GUILayoutWidth(8))) {
if (should_request_analysis)
{
mission_duration_.Render(enabled: true);
}
var multiline_style = Style.Multiline(UnityEngine.GUI.skin.label);
float two_lines = multiline_style.CalcHeight(
new UnityEngine.GUIContent("1\n2"), Width(1));
float five_lines = multiline_style.CalcHeight(
new UnityEngine.GUIContent("1\n2\n3\n4\n5"), Width(1));
UnityEngine.GUILayout.Label(AnalysingText(),
multiline_style,
UnityEngine.GUILayout.Height(two_lines));
OrbitAnalysis analysis = GetAnalysis();
if (autodetect_recurrence_ &&
analysis.recurrence.HasValue &&
analysis.recurrence.Value.number_of_revolutions != 0 &&
analysis.recurrence.Value.cto != 0)
{
revolutions_per_cycle_ =
analysis.recurrence.Value.number_of_revolutions;
days_per_cycle_ = analysis.recurrence.Value.cto;
}
UnityEngine.GUILayout.HorizontalScrollbar(
value: 0,
size: (float)analysis.progress_of_next_analysis,
leftValue: 0,
rightValue: 1);
OrbitalElements? elements = analysis.elements;
OrbitRecurrence? recurrence = analysis.recurrence;
OrbitGroundTrack?ground_track = analysis.ground_track;
double mission_duration = analysis.mission_duration;
CelestialBody primary =
analysis.primary_index.HasValue ? FlightGlobals.Bodies[analysis.primary_index.Value]
: null;
orbit_description_ = OrbitDescription(
primary, elements, recurrence, ground_track,
(int?)(mission_duration / elements?.nodal_period));
Style.HorizontalLine();
string duration_in_revolutions;
if (elements.HasValue)
{
int sidereal_revolutions =
(int)(mission_duration / elements.Value.sidereal_period);
int nodal_revolutions =
(int)(mission_duration / elements.Value.nodal_period);
int anomalistic_revolutions =
(int)(mission_duration / elements.Value.anomalistic_period);
int ground_track_cycles = analysis.recurrence.HasValue
? nodal_revolutions / analysis.recurrence.
Value.number_of_revolutions
: 0;
string duration_in_ground_track_cycles = ground_track_cycles > 0
? $" ({ground_track_cycles.FormatN(0)} ground track cycles)"
: "";
duration_in_revolutions = $@"{
sidereal_revolutions.FormatN(0)} sidereal revolutions{"\n"}{
nodal_revolutions.FormatN(0)} nodal revolutions{
duration_in_ground_track_cycles}{"\n"}{
anomalistic_revolutions.FormatN(0)} anomalistic revolutions";
}
else
{
duration_in_revolutions =
"could not determine elements; mission duration may be shorter " +
"than a revolution, or trajectory may not be gravitationally bound";
if (primary != null)
{
duration_in_revolutions += $" to {primary.NameWithArticle()}.";
}
multiline_style = Style.Warning(multiline_style);
}
string analysis_description =
primary == null
? $@"{predicted_vessel.vesselName} is not gravitationally bound over {
mission_duration.FormatDuration(show_seconds: false)}"
: $@"Orbit of {predicted_vessel.vesselName} with respect to {
primary.NameWithArticle()} over {
mission_duration.FormatDuration(show_seconds : false)}:{"\n"}{
duration_in_revolutions}";
UnityEngine.GUILayout.Label(
analysis_description,
multiline_style,
UnityEngine.GUILayout.Height(five_lines));
Style.HorizontalLine();
RenderOrbitalElements(elements, primary);
Style.HorizontalLine();
RenderOrbitRecurrence(recurrence, primary);
Style.HorizontalLine();
RenderOrbitGroundTrack(ground_track, primary);
}
UnityEngine.GUI.DragWindow();
}
protected override void RenderWindow(int window_id)
{
string vessel_guid = predicted_vessel?.id.ToString();
if (vessel_guid == null)
{
return;
}
using (new UnityEngine.GUILayout.VerticalScope(GUILayoutWidth(12))) {
if (should_request_analysis)
{
mission_duration_.Render(enabled: true);
}
var multiline_style = Style.Multiline(UnityEngine.GUI.skin.label);
float two_lines = multiline_style.CalcHeight(
new UnityEngine.GUIContent("1一\n2二"),
Width(1));
float five_lines = multiline_style.CalcHeight(
new UnityEngine.GUIContent("1一\n2二\n3三\n4四\n5五"),
Width(1));
UnityEngine.GUILayout.Label(AnalysingText(),
multiline_style,
UnityEngine.GUILayout.Height(two_lines));
OrbitAnalysis analysis = GetAnalysis();
if (autodetect_recurrence_ &&
analysis.recurrence.HasValue &&
analysis.recurrence.Value.number_of_revolutions != 0 &&
analysis.recurrence.Value.cto != 0)
{
revolutions_per_cycle_ =
analysis.recurrence.Value.number_of_revolutions;
days_per_cycle_ = analysis.recurrence.Value.cto;
}
UnityEngine.GUILayout.HorizontalScrollbar(
value: 0,
size: (float)analysis.progress_of_next_analysis,
leftValue: 0,
rightValue: 1);
OrbitalElements? elements = analysis.elements;
OrbitRecurrence? recurrence = analysis.recurrence;
OrbitGroundTrack?ground_track = analysis.ground_track;
double mission_duration = analysis.mission_duration;
CelestialBody primary = analysis.primary_index.HasValue
? FlightGlobals.Bodies[
analysis.primary_index.Value]
: null;
orbit_description_ = OrbitDescription(primary,
elements,
recurrence,
ground_track,
(int?)(mission_duration /
elements?.nodal_period));
Style.HorizontalLine();
string duration_in_revolutions;
if (elements.HasValue)
{
int sidereal_revolutions =
(int)(mission_duration / elements.Value.sidereal_period);
int nodal_revolutions =
(int)(mission_duration / elements.Value.nodal_period);
int anomalistic_revolutions =
(int)(mission_duration / elements.Value.anomalistic_period);
int ground_track_cycles = analysis.recurrence.HasValue
? nodal_revolutions /
analysis.recurrence.Value.
number_of_revolutions
: 0;
string duration_in_ground_track_cycles =
ground_track_cycles > 0
? Localizer.Format(
"#Principia_OrbitAnalyser_Duration_GroundTrackCycles",
ground_track_cycles.FormatN(0))
: "";
duration_in_revolutions = Localizer.Format(
"#Principia_OrbitAnalyser_Duration_Revolutions",
sidereal_revolutions.FormatN(0),
nodal_revolutions.FormatN(0),
duration_in_ground_track_cycles,
anomalistic_revolutions.FormatN(0));
}
else
{
if (primary == null)
{
duration_in_revolutions = Localizer.Format(
"#Principia_OrbitAnalyser_Warning_NoElements1");
}
else
{
duration_in_revolutions = Localizer.Format(
"#Principia_OrbitAnalyser_Warning_NoElements2",
primary.NameWithArticle());
}
multiline_style = Style.Warning(multiline_style);
}
string analysis_description =
primary == null
? Localizer.Format(
"#Principia_OrbitAnalyser_Warning_NoPrimary",
predicted_vessel.vesselName,
mission_duration.FormatDuration(show_seconds: false))
: Localizer.Format(
"#Principia_OrbitAnalyser_AnalysisDescription",
predicted_vessel.vesselName,
primary.NameWithArticle(),
mission_duration.FormatDuration(show_seconds: false),
duration_in_revolutions);
UnityEngine.GUILayout.Label(analysis_description,
multiline_style,
UnityEngine.GUILayout.Height(five_lines));
Style.HorizontalLine();
RenderLowestAltitude(elements, primary);
Style.HorizontalLine();
UnityEngine.GUILayout.Label(
Localizer.Format("#Principia_OrbitAnalyser_Elements_MeanElements"));
RenderOrbitalElements(elements, primary);
Style.HorizontalLine();
UnityEngine.GUILayout.Label(
Localizer.Format("#Principia_OrbitAnalyser_GroundTrack"));
RenderOrbitRecurrence(recurrence, primary);
Style.LineSpacing();
RenderOrbitGroundTrack(ground_track, primary);
}
UnityEngine.GUI.DragWindow();
}
protected override void RenderWindow(int window_id)
{
using (new UnityEngine.GUILayout.VerticalScope(GUILayoutWidth(8))) {
Vessel vessel = FlightGlobals.ActiveVessel;
if (plugin == IntPtr.Zero || vessel == null ||
!plugin.HasVessel(vessel.id.ToString()))
{
Hide();
return;
}
CelestialBody primary =
adapter_.plotting_frame_selector_.selected_celestial;
mission_duration_.Render(enabled: true);
var multiline_style = Style.Multiline(UnityEngine.GUI.skin.label);
float two_lines = multiline_style.CalcHeight(
new UnityEngine.GUIContent("1\n2"), Width(1));
float five_lines = multiline_style.CalcHeight(
new UnityEngine.GUIContent("1\n2\n3\n4\n5"), Width(1));
UnityEngine.GUILayout.Label(
$@"Analysing orbit of {vessel.vesselName} with respect to {
primary.NameWithArticle()}...",
multiline_style,
UnityEngine.GUILayout.Height(two_lines));
OrbitAnalysis analysis = plugin.VesselRefreshAnalysis(
vessel.id.ToString(),
primary.flightGlobalsIndex,
mission_duration_.value,
autodetect_recurrence_ ? null : (int?)revolutions_per_cycle_,
autodetect_recurrence_ ? null : (int?)days_per_cycle_,
ground_track_revolution_);
if (autodetect_recurrence_ &&
analysis.recurrence.number_of_revolutions != 0 &&
analysis.recurrence.cto != 0)
{
revolutions_per_cycle_ = analysis.recurrence.number_of_revolutions;
days_per_cycle_ = analysis.recurrence.cto;
}
UnityEngine.GUILayout.HorizontalScrollbar(
value: 0,
size: (float)analysis.progress_of_next_analysis,
leftValue: 0,
rightValue: 1);
OrbitalElements? elements = null;
OrbitRecurrence? recurrence = null;
OrbitGroundTrack?ground_track = null;
double mission_duration = analysis.mission_duration;
if (analysis.elements_has_value)
{
elements = analysis.elements;
}
if (analysis.recurrence_has_value)
{
recurrence = analysis.recurrence;
}
if (analysis.ground_track_has_value)
{
ground_track = analysis.ground_track;
}
primary = FlightGlobals.Bodies[analysis.primary_index];
Style.HorizontalLine();
string duration_in_revolutions;
if (elements.HasValue)
{
int sidereal_revolutions =
(int)(mission_duration / elements.Value.sidereal_period);
int nodal_revolutions =
(int)(mission_duration / elements.Value.nodal_period);
int anomalistic_revolutions =
(int)(mission_duration / elements.Value.anomalistic_period);
int ground_track_cycles = analysis.recurrence_has_value
? nodal_revolutions / analysis.recurrence.number_of_revolutions
: 0;
string duration_in_ground_track_cycles = ground_track_cycles > 0
? $" ({ground_track_cycles.FormatN(0)} ground track cycles)"
: "";
duration_in_revolutions = $@"{
sidereal_revolutions.FormatN(0)} sidereal revolutions{"\n"}{
nodal_revolutions.FormatN(0)} nodal revolutions{
duration_in_ground_track_cycles}{"\n"}{
anomalistic_revolutions.FormatN(0)} anomalistic revolutions";
}
else
{
duration_in_revolutions =
"could not determine elements; mission duration may be shorter " +
"than a revolution, or trajectory may not be gravitationally " +
$"bound to {primary.NameWithArticle()}.";
multiline_style = Style.Warning(multiline_style);
}
string analysis_description =
$@"Orbit of {vessel.vesselName} with respect to {
primary.NameWithArticle()} over {
mission_duration.FormatDuration(show_seconds : false)}:{"\n"}{
duration_in_revolutions}";
UnityEngine.GUILayout.Label(
analysis_description,
multiline_style,
UnityEngine.GUILayout.Height(five_lines));
Style.HorizontalLine();
RenderOrbitalElements(elements);
Style.HorizontalLine();
RenderOrbitRecurrence(recurrence, primary);
Style.HorizontalLine();
RenderOrbitGroundTrack(ground_track, primary);
}
UnityEngine.GUI.DragWindow();
}
